About ASD-A3-5543-M Delta Servo Driver 5500W
The Delta ASD-A3-5543-M is a high-power 5500W (5.5 kW) AC servo drive belonging to Delta's latest ASDA-A3 series. It is built for 400V 3-phase applications requiring extreme precision and heavy-duty motion control.
Physical Specifications
The 5.5 kW model uses a larger frame size than the 3 kW and 4.5 kW units to handle higher current and heat dissipation.
- Width: 6.30 inches (160 mm)
- Height: 13.78 inches (350 mm)
- Depth (Length): 8.66 inches (220 mm)
- Weight: Approximately 15.4 lbs (7.0 kg).
Performance & Connectivity
- High Bandwidth: Features a 3.1 kHz response frequency, significantly reducing settling time for heavy machinery compared to the older ASDA-A2-5543-M.
- Communication: Includes built-in CANopen and RS-485 interfaces, allowing for seamless integration with PLCs and motion controllers.
- Encoder Support: Compatible with 24-bit absolute encoders, providing 16.7 million pulses per revolution for ultra-fine positioning.
- Motion Functions: Features a built-in Electronic Cam (E-CAM) and advanced PR mode (Internal Position) with 99 sophisticated motion paths. [1]
Intelligent Machine Tuning [
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- Advanced Vibration Suppression: Uses automatic notch filters (up to 5 kHz) that identify and eliminate mechanical resonance in real-time, which is critical for high-power 5.5 kW systems that carry significant inertia.
- System Diagnostics: Can detect machine stiffness and calculate friction/backlash automatically via the ASDA-Soft software. [1]